install_generator.rb in administrate-0.9.0

- old
+ new

@@ -6,37 +6,44 @@
   module Generators
     class InstallGenerator < Rails::Generators::Base
       include Administrate::GeneratorHelpers
       source_root File.expand_path("../templates", __FILE__)
 
+      class_option :namespace, type: :string, default: "admin"
+
       def run_routes_generator
         if dashboard_resources.none?
-          call_generator("administrate:routes")
+          call_generator("administrate:routes", "--namespace", namespace)
           load Rails.root.join("config/routes.rb")
         end
       end
 
       def create_dashboard_controller
-        copy_file(
-          "application_controller.rb",
-          "app/controllers/admin/application_controller.rb"
+        template(
+          "application_controller.rb.erb",
+          "app/controllers/#{namespace}/application_controller.rb",
         )
       end
 
       def run_dashboard_generators
         singular_dashboard_resources.each do |resource|
-          call_generator("administrate:dashboard", resource)
+          call_generator "administrate:dashboard", resource,
+            "--namespace", namespace
         end
       end
 
       private
 
+      def namespace
+        options[:namespace]
+      end
+
       def singular_dashboard_resources
         dashboard_resources.map(&:to_s).map(&:singularize)
       end
 
       def dashboard_resources
-        Administrate::Namespace.new(:admin).resources
+        Administrate::Namespace.new(namespace).resources
       end
     end
   end
 end